{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "An intradermal angiogenesis assay was used to demonstrate that a 4 - day treatment with vandetanib ( 50 mg / kg / day ) was able to significantly inhibit blood vessel growth induced by both parental and high VEGF - expressing tumor cell clones ."}
{"Anatomy": ["intradermal", "blood vessel", "tumor cell clones"]}